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<div class="About_element" id="SEC_About">
<table class="header" cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Up</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Up</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Up</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Forward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Forward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Forward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Back</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Back</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Back</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Next</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Next</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Next</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Prev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Prev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Prev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-This</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-This</td>
<td valign="middle" align="left">#SEC_About</td>
<td valign="middle" align="left">name-This</td>
<td valign="middle" align="left">About This Document</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFilePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFilePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFilePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileFastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileFastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileFastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileFastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileFastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileFastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileThis</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileThis</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileThis</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
</tr></table>
<h1 class="about-heading">About This Document</h1>

<p>
  This document was generated on <em>a sunny day</em> using <a href="http://www.gnu.org/software/texinfo/"><em>texi2any</em></a>.
</p>
<p>
  The buttons in the navigation panels have the following meaning:
</p>
<table border="1">
  <tr>
    <th> Button </th>
    <th> Name </th>
    <th> Go to </th>
    <th> From 1.2.3 go to</th>
  </tr>
</table>

<p>
  where the <strong> Example </strong> assumes that the current position is at <strong> Subsubsection One-Two-Three </strong> of a document of the following structure:
</p>

<ul>
  <li> 1. Section One
    <ul>
      <li>1.1 Subsection One-One
        <ul>
          <li>...</li>
        </ul>
      </li>
      <li>1.2 Subsection One-Two
        <ul>
          <li>1.2.1 Subsubsection One-Two-One</li>
          <li>1.2.2 Subsubsection One-Two-Two</li>
          <li>1.2.3 Subsubsection One-Two-Three &nbsp; &nbsp;
            <strong>&lt;== Current Position </strong></li>
          <li>1.2.4 Subsubsection One-Two-Four</li>
        </ul>
      </li>
      <li>1.3 Subsection One-Three
        <ul>
          <li>...</li>
        </ul>
      </li>
      <li>1.4 Subsection One-Four</li>
    </ul>
  </li>
</ul>

</div><hr>
<table class="header" cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Up</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Up</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Up</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Forward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Forward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Forward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Back</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Back</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Back</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Next</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Next</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Next</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-Prev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-Prev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-Prev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-This</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-This</td>
<td valign="middle" align="left">#SEC_About</td>
<td valign="middle" align="left">name-This</td>
<td valign="middle" align="left">About This Document</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-NodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-NodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-NodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFilePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFilePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFilePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileFastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileFastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileFastForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileFastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileFastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileFastBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileThis</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileThis</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileThis</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodeUp</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodePrev</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodeNext</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodeForward</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">|</td>
<td valign="middle" align="left">node-FirstInFileNodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">href-FirstInFileNodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">name-FirstInFileNodeBack</td>
<td valign="middle" align="left"></td>
<td valign="middle" align="left">|</td>
</tr></table>
<p><font size="-1">
  This document was generated on <em>a sunny day</em> using <a href="http://www.gnu.org/software/texinfo/"><em>texi2any</em></a>.
</font></p>


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